NERtcCreateAudioMixingOption类 参考

Options for creating mixing audios 更多...

#import <NERtcEngineBase.h>

类 NERtcCreateAudioMixingOption 继承关系图:

构造函数
(BOOL)	- isInvalid
	Checks the validity of the option value. 更多...

属性
NSString *	path
	The absolute path or URL address of the music file for playback. 更多...
int	loopCount
	The number of loops the mixing audio is played back: 更多...
BOOL	sendEnabled
	Specifies whether to send the mixing audio to the remote client. 更多...
BOOL	playbackEnabled
	Specifies whether to play back the mixing audio on the local client. 更多...
uint32_t	sendVolume
	Indicates the publishing volume of a music file. 更多...
uint32_t	playbackVolume
	Indicates the playback volume of a music file. 更多...

详细描述

Options for creating mixing audios

函数文档

isInvalid

- (BOOL) isInvalid

Checks the validity of the option value.

• NO: The value of the option parameter is valid.
• YES: The value of the option parameter is invalid. Check and try again.

属性说明

loopCount

- (int) loopCount

readwritenonatomicassign

The number of loops the mixing audio is played back:

1: (default) Plays for one time. ≤ 0: Plays in an infinite loop until stops by calling pauseAudioMixing or stopAudioMixing.

path

- (NSString*) path

readwritenonatomiccopy

The absolute path or URL address of the music file for playback.

The local absolute path or URL address is also supported.

• The file name and extension.
• Supported audio formats: MP3, M4A、AAC, 3GP, WMA, and WAV.

playbackEnabled

- (BOOL) playbackEnabled

readwritenonatomicassign

Specifies whether to play back the mixing audio on the local client.

The default value is YES. The local users can hear the mixing audio.

playbackVolume

- (uint32_t) playbackVolume

readwritenonatomicassign

Indicates the playback volume of a music file.

Valid values: 0 to 100. The default value is 100, which indicates that the original volume of the file is used.

注解

If you modify the volume setting during a call, this setting will be used by default when you call the method again during the current call.

sendEnabled

- (BOOL) sendEnabled

readwritenonatomicassign

Specifies whether to send the mixing audio to the remote client.

The default value is YES. The remote user can hear the mixing audio after the remote user subscribes to the local audio stream.

sendVolume

- (uint32_t) sendVolume

readwritenonatomicassign

Indicates the publishing volume of a music file.

Valid values: 0 to 100. The default value is 100, which indicates that the original volume of the file is used.

注解

If you modify the volume setting during a call, this setting will be used by default when you call the method again during the current call.

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该类的文档由以下文件生成:

• exportHeaders/NERtcEngineBase.h